baber/WOPTO huggingface dataset:
Patent JP-H08239629-A (JP)
Title: Polishing agent composition for tire
Inventor: NAKAMURA KATSUJI
IPC: C09G1/16
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a polishing agent composition which, when merely applied to the surface of a tire, has the effects of keeping its appearance beautiful without detriment to the performances of the rubber and glossing the dull surface of a tire. CONSTITUTION: This composition is prepared by emulsifying natural or/and synthetic waxes, an organosiloxane oil, carbon black, and a polyurethane in water.
Patent JP-H09248392-A (JP)
Title: Sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B55/14
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of a sewing needle and a shuttle for thread ring catch by jumping a needlebar to an upper dead point position at the time of abnormality when the relative out-of-synchronism of the shuttle for thread ring catch and the sewing needle more than prescribed quantity is detected. SOLUTION: When it is not the timing to drive a shuttle rod and no shuttle rod synchronizing signal is inputted from a shuttle rod origin sensor 155, a detected voltage outputted from an A/D converter is read in. When this detected voltage is lower than a low set voltage such as generating any trouble in the driving of a sewing machine motor 110 or a shuttle driving motor 58 or the shuttle rod exceeds the allowable range of synchronism to a main rod, namely, when the out-of-synchronism more than prescribed quantity is detected and synchronous driving is not performed, abnormality processing control is performed. Namely, a solenoid 41 for needle bar jump is driven for prescribed time and the needlebar is simultaneously jumped to an upper needle position.  Thus, the interference of the fully rotary shutter and needlebar caused by out-of- synchronism or caused by power supply voltage drop can be prevented.
Patent JP-H06300965-A (JP)
Title: Wide-angle lens
Inventor: SUGIYAMA KIWA
IPC: G02B13/04
Filed: 1993-04-13
Abstract: PURPOSE:To obtain a wide-angle lens which has long back focus and superior image formation performance although the lens is short in lens overall length and small in size by providing a 1st lens group which has negative refracting power and a 2nd lens group which has positive refracting power in order from the object side and making each lens group include a specific lens element. CONSTITUTION:The 1st lens group G1 of the wide-angle lens has the 1st lens element L1 with the positive refracting power and the 2nd lens element L2 with the negative refracting power in order from the object side. The 2nd lens group G2 consists of a 3rd lens element L3 with positive refracting power, a 4th lens element L4 with negative refracting power, a 5th lens element L5 with a positive refractive index, and a 6th lens element L6 with positive refracting power. Then conditions of 0.4<=d4/f<=1, and 1.65<=(N5+N6)/2<=1.8 are satisfied. Here, (f) is the focal length of the whole system, d4 the air gap between the 2nd lens element L2 and 3rd lens element L3, N5 the refractive index of the 5th lens element L5 to a (d) line (lambda=587.6nm), and N6 the refractive index of the 6th lens element L6 to the (d) line.
Patent JP-H11283355-A (JP)
Title: Magnetic tape cassette
Inventor: SHIGA HIDEAKI
IPC: G11B23/087
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the contact area between a V-shaped leaf spring and a wall-stated rib of a slider even though the slider exists at the opening position. SOLUTION: Against an upper half and a lower half 12 connected in the combined state with a cover so as to constitute a cassette case for housing a pair of take-up hubs wound round with a magnetic tape, the magnetic tape cassette is constituted by furnishing the slider 14 which is mounted on the outside lower surface of the lower half 12 so as to be able to slide between the opening position for opening and the closing position for closing a guide inserting part of the front side of the cassette case and a reel shaft inserting port of the bottom face of the lower half 12 in a state that has the wall-stated rib 26 along the back face side of the magnetic tape on the part put over between a pair of take-up hubs, and the V-shaped leaf spring 22 making both of the end parts opened to the V-shape to abut in the wall-state rib 26 for pressing the slider 14 to the closing state. In this case, a projecting part 26a (26c) is provided on the part of the wall-stated rib 26 whereon the V-shaped leaf spring 22 is abutted when the slider 14 exists at the opening position.
Patent JP-S5610267-A (JP)
Title: Radar
Inventor: OKAMURA HIROSHI
IPC: G01S7/28
Filed: 1979-07-04
Abstract: PURPOSE:To simlify and reduce the size of a device by using an AFC mixer jointly with a receiving mixer in a time division system and detecting the oscillation frequency of a transmitter only during transmission with the receiving mixer. CONSTITUTION:When transmitting, an AFC and receiving mixer 8amixes a transmission signal ft with a local oscillation siganl fL from a local oscillator 6 and supplies an intermediate frequency signal fe to a frequency discriminator 4 via an intermediate frequency distributor 11. When receiving, a signal fr received by an antenna 10 passes a transmission-reception switching unit 9, is mixed with the local oscillation signal fL from the local oscillator 6 by the AFC and receiving mixer 8a thereby becoming a reception intermediate frequency signal fi and supplied to a receiver via the intermediate frequency distributor 11. In addition, the center frequency fd of the frequency discriminator 4 is set at the reception intermediate frequency signal fi of the AFC and receiving mixer 8a and an AFC loop operates so that the reception intermediate frequency signal fi of the AFC and receiving mixer 8a becomes constant.
Patent JP-H09309299-A (JP)
Title: Inorganic decorative laminate
Inventor: WAKABAYASHI NOBORU
IPC: B44C1/17
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic decorative laminate which is little in development of mold, and free from decrease of adhesion even when used for water surroundings of a bath room or the like by a method wherein a transfer sheet is placed so that a surface having a transfer printing pattern layer comes in contact with a primer resin layer surface of an inorganic base material, and after heating and pressurizing, the transfer base material sheet is separated. SOLUTION: A transfer sheet 6 is prepared wherein a printing pattern layer 4 composed of 5-100wt.% of extender pigment-containing ink to saturated polyurethane resin is provided to a resin layer 7b surface of a transfer sheet base material 7 in which a polyolefin resin layer 7b is provided onto a surface of tissue paper 7a. Then, the printing pattern layer 4 of the transfer sheet 6 is superimposed by facing a primer resin layer 3 provided onto a surface of an inorganic base material 2. After heating and pressurizing from the surface of the tissue paper 7a of the transfer sheet is separated, and the printing pattern 4 is provided onto the surface of the inorganic base material 2. Further, a surface protective layer 5 is formed on an upper surface of the inorganic base material containing the printing pattern layer 4, and an inorganic decorative laminate 1 is prepared.
Patent JP-H06299631-A (JP)
Title: Steel plate concrete wall structure
Inventor: SUGITA KAZUNAO
IPC: E04B2/86
Filed: 1993-04-13
Abstract: PURPOSE:To improve the degree of constraint of a steel plate. CONSTITUTION:A reinforcing steel material 1 is joined to the insides of steel plates 2, 3 so as to extend vertically, and a reinforcement 4 which has a hooking part 4a formed at its tip and is bent in a U-shape is joined to the reinforcing steel material 1 at both its ends for forming a state where it is horizontally protrusively provided from the steel plate 2. A pair of such steel plates 2, 3 is arranged in parallel so that both the tips of the bent reinforcement 4 may be arranged opposite to each other, and a lateral reinforcement 5 composing a coupling member is horizontally inserted into the space of an annular piled up part formed by mutually piling the hooking parts 4a of the opposite reinforcements to make the opposite bent reinforcements 4 turn into a mutually coupled state. Concrete 6 is placed between a pair of steel plates 2, 3 to compose the steel plate 2-concrete 6 wall.
Patent JP-S5610549-A (JP)
Title: Flame-retardant, thermosetting resin composition
Inventor: ARAI TATENOBU
IPC: C08K3/02
Filed: 1979-07-06
Abstract: PURPOSE: To obtain titled resin composition, which is low-combustible and low- smoking, and free from evolution of a toxic gas for human body etc. during combustion and decomposition, by compounding an unsaturated polyester resin as a base resin, with a specified proportion of Al(OH) 3 , red phosphorus, Sb 2 O 3  and MnO 2 .  
     CONSTITUTION: A flame-retardant thermosetting resin composition is obtained, by compounding 100pts.wt. of an unsaturated polyester resin, with 50W150pts.wt. of Al(OH) 3 , 3W15pts.wt. of redphosphorus, 3W7pts.wt. of Sb 2 O 3  and 1W10pts. wt. of MnO 2 . The composition is excellent in workability for a dercorative sheet, an electrical equipment, etc., free from evolution of toxic substance derived from halogen compounds such as Cl 2  and Br 2 , during combustion and decomposition, and is prepared at a low cost with little use of Sb 2 O 3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59211898-A (JP)
Inventor: HASEGAWA ISAO
IPC: G21C19/18
Filed: 1983-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000279715-A (JP)
Title: Solid-liquid separation apparatus
Inventor: FUJITANI KENICHI
IPC: C02F11/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent the clogging of a nozzle and filter cloth and to stabilize the separation and dehydration treatment capability of a solid component and liquid component by equipping the apparatus with a filter cloth washing means having the self-washing type nozzle and a washing fluid supplying means which is capable of intermittently changing the supply pressure of the washing fluid to the self-washing type nozzle. SOLUTION: The filter cloth 2 is circumferentially rotated by a drive roll 3 and a pressure reduction vessel 6 is internally decompressed by a pressure reduction blower 14. The original liquid supplied to a original liquid supply vessel 5 is forcibly sucked to the pressure reduction suction vessel 6 side via the filter cloth 2 to suck the liquid component in the original liquid by the pressure reduction suction vessel 6. The solid component is captured by the filter cloth. The liquid component is once stored in a sealing vessel 10. On the other hand, the solid component is transferred together with the filter cloth 2 to a pressure dehydrating means consisting of a metallic drum 7, a pressure roll 8, etc., and is transferred to the metallic drum 7 side, following which the solid component is scraped by a scraper 9 and is dropped to a cake receiving vessel 17.  The surfaces of the filter cloth 2 are thereafter washed by the washing means 3 having the self-washing type nozzle.
Patent JP-S61244532-A (JP)
Title: Sheet for floppy disc jacket in size stability and its manufacture
Inventor: MIYAZAWA YOSHIAKI
IPC: B29C71/02
Filed: 1985-04-24
Abstract: PURPOSE:To obtain plastic sheets for thermally resistant and size-stable floppy disc jackets by applying a prearranged temperature to the whole material in advance and also a prearranged pressure in its thickness direction. CONSTITUTION:Mutually overlapped PVC sheets 1 and polyester films 2 are allowed to pass through mutually counter-rotating (shown by an arrow mark) rolls 6, 6 arranged in pair against each other. These rolls are kept at a required high temperature H, and sheets 1 and films 2 which are being fed by a pair of former rolls 6, 6 actuated to press in mutually counter directions under a required pressure P, are maintained by a pair of latter rolls 7, 7. Further, even between these two pairs of rolls 6, 6 and 7, 7, a required heat H is applied to both the surfaces of the pair of sheet 1 and film 2.
Patent JP-H04224807-A (JP)
Title: Carried catalyst
Inventor: FURANCHIESUKO MAAJI
IPC: C08F4/64
Filed: 1991-03-26
Abstract: A supported catalyst for the polymerization and copolymerization of olefinically unsaturated compounds is described, comprising an organometallic compound of aluminium and a second component obtained by bringing a magnesium compound and/or a titanium, vanadium or chromium compound and possibly at least one compound of a second metal chosen from V, Al, Zr, Hf, Mo and Nd, into contact with a porous support consisting of microbeads of aerogels of one or more inorganic oxides distinguished by low density, high porosity and the fact that at least 90% of the pores have a diameter lying within a very narrow range of values. The process for the polymerization or copolymerization of olefinically unsaturated compounds based on the use of said catalyst is also described.
Patent JP-S62242479-A (JP)
Title: Time code reader
Inventor: HASHIRANO MASARU
IPC: H04N5/91
Filed: 1986-04-15
Abstract: PURPOSE:To reduce misdetection due to a lack such as drop-out by integrating a vertical interval time code signal, comparing the integrated value with a reference value and then reading out data. CONSTITUTION:A vertical interval time code signal (a) is inputted to a timing pulse generating means 1 and an integrating means 3. The means 1 generates a reading clock (b) and genertes a reset pulse (c) at a timing delayed from the timing of the clock (b). The pulse (c) resets the integrating means 3. An integrated output (d) is inputted to a comparing means 4 and compared with a reference Es. Its compared output (e) is inputted to a serial/parallel conversion means 2 to convert the serial data into parallel data by the clock (b). Consequently, data reading prevented from the influence of the lack of the signal can be attained.
Patent JP-H02266027-A (JP)
Title: Connection structure for pile and upper structure
Inventor: YAMAGUCHI TETSUO
IPC: E02D27/12
Filed: 1989-04-05
Abstract: PURPOSE:To increase a supporting force of a pile, simplify the work and reduce members, by inserting a pile with an expanded part at the lower and a connection means at the upper in an excavated hole filled with a soil-stiffening agent and connecting the pile with the upper structure. CONSTITUTION:A hole 3 is bored in the ground 1 in order to insert a foundation pile 7 for a light building and a soil-stiffening agent or a filler 2 of a mixture of the stiffener and soil is charged in the hole 3. Next, a pile 7 having an expanded part 4 at the lower and a connection means 6 to the upper structure 5 at the upper part is inserted in the hole 3 and further a dry filler 33 is stuffed on the hole 3. Next, a vertical dimensions-adjusting part 8 is provided at the connection means 6 and the pile 7 and the upper structure 5 are positioned and accurately connected by the vertical dimension-adjusting means 8. In this way, the supporting force is increased by the lower expanded part 4 of the pile 7 and connection with the upper structure 5 is simplified and also applied members are reduced.
Patent JP-H10278513-A (JP)
Title: Pneumatic tire for heavy load
Inventor: YODA HIDETOSHI
IPC: B60C11/11
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To restrain the bite of a foreign material by providing each lateral groove with a groove bottom upheaval part, and providing each circumferential main groove with a groove bottom upheaval part, and forming a surface of these upheaval parts so as to be projected and curved toward a tread, and forming both wall surfaces and both the groove bottom upheaval parts of both the lateral groove and the circumferential main groove so as to be smoothly continued to each other. SOLUTION: A groove bottom of each circumferential main groove 2 and each lateral groove 3 is formed with a groove bottom upheaval part 2R and a groove bottom upheaval part 3R, which have a vertex and of which both side parts from the vertex are formed with a gradual down-slope surface toward a groove bottom thereof so as to form a projecting curved surface, and projections, in which a degree of projection is increased toward these upheaval parts 2R, 3R, is formed in the groove wall surface.  With this structure, contact area of a foreign material and both the wall surfaces and the groove bottom upheaval part 3R of the lateral groove 3 is reduced, and a surface area of the foreign material inside of the lateral groove at an open side is increased, and the angle of inclination of both the wall surfaces of the lateral groove 3 is increased in relation to other wall surface, and as a result, a foreign material holding force of the lateral groove 3 is lowered, and the foreign material is easily discharged out of a tire.
Patent JP-S57200537-A (JP)
Title: Preparation of vibration dampening zinc alloy member
Inventor: SAKONOOKA AKIHIKO
IPC: C22C18/04
Filed: 1981-06-05
Abstract: PURPOSE: To obtain a highly general-purpose member excellent in vibration dampening characteristics by rapidly cooling a molten Zn alloy containing Al in a predetermined ratio at a predetermined cooling speed.  
     CONSTITUTION: A Zn alloy containing 7W50wt% Al as a main component is melted and this melted Zn alloy is rapidly cooled to a room temp. from a m.p. point thereof at an average cooling speed of 1°C/sec or more. By this method, fine cubic crystal structure is obtained as well as cohesion of solidified shrunk pore is prevented and a highly general-purpose member excellent in vibration dampening characteristics. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05258294-A (JP)
Title: Grinding liquid for aluminum alloy substrate for magnetic disk
IPC: G11B5/84
Filed: 1992-03-11
Abstract: PURPOSE:To improve productivity and qualities of the product by adding a specified salt. CONSTITUTION:Fatty acid such as monobasic acid, dibasic acid, branched fatty acid, and synthesized fatty acid is compounded. The fatty acid salt used is in the form of Na salt, K salt, amine salt of these fatty acids and controlled to pH 6.5-11.5 for use. As for oils, natural oils or esters of fatty acids are used, and as for alcohols, lower alcohols such as methanol and ethanol or higher alcohols such as oleyl alcohol are used. These compds. are added by 1.0-50.0wt.% of the raw liquid to give water solubility and lubricant property to the grinding liquid. Polycarboxylate to be added has three or more COOH (carboxyl groups) in the molecule. Na salt, K salt, amine salt are prefeble and added by 1.0-50.0wt.%. Thereby, the efficiency of grinding and the precision of surface are improved, the number of dressing process is decreased, and the cleaning property of the substrate surface is improved.
Patent JP-2000280485-A (JP)
Title: Printer, and method for calculating ejection liquid residual amount
Inventor: SANADA SHINJI
IPC: B41J2/175
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the residual ejection liquid amount in a storage part by calculating the amount of an ejection liquid to be ejected from a nozzle based on printing data as ejection amount data, and subtracting the ejection amount data from ink residual amount data for calculating the residual ejection liquid amount in an ejection liquid storage part. SOLUTION: A control part 180 calculates the amount for ejecting an ink stock solution and a diluting liquid based on printing data PD, for producing ejection amount data X. The control part 180 subtracts the ejection liquid amount data X from ejection liquid residual amount data R stored in a memory part 190. Whether or not the calculated ejection liquid residual amount data R are larger than a predetermined threshold value Rref is judged. In the case where ink residual amount data R1 and diluting liquid residual amount data R2 are larger than the threshold value Rref, it is judged that the ink stock solution and the diluting liquid are still stored sufficiently in an ink storage part and a diluting liquid storage part so as to continue printing. Thereby, the residual ejection liquid amount in the storage parts is grasped accurately.
Patent JP-S58203351-A (JP)
Title: Solar heat collecting apparatus
Inventor: MORI SHIYUNICHIROU
IPC: F24S90/00
Filed: 1982-05-21
Abstract: PURPOSE:To utilize solar heat energy by changing photo-isomerized latent heat energy into sensible heat energy without disturbing the flow rate of a solar- energy absorbing material flowing in a circulating pipeline, by providing a bypass to the circulating pipeline to absorb and utilize solar energy. CONSTITUTION:A catalyst reactor 7 to change photo-isomerized latent heat energy, which is reserved in a solar energy absorbing material, into sensible heat energy, and a pipeline 14 to bypass a secondary heat exchanger 8 are provided to the titled heat collecting apparatus, and as a means of changing the flow path of a vertical line, connecting the catalyst reactor 7 and the secondary heat exchanger 8 to the bypass line 14, valves 15 and 16 are provided. With such an arrangement, the solar-energy absorbing material can be led into the bypass line 14, in case that the rate of photo-isomerized latent heat energy to be changed into sensible heat energy is decreased, or the change is not necessary, or the photo-isomerized latent heat energy is to be accumulated and reversed in the solar energy absorbing material without changing it into sensible heat energy.
Patent JP-H07297668-A (JP)
Title: Saw device and its manufacture
Inventor: TAKAHASHI MUNEKO
IPC: H03H9/145
Filed: 1994-04-25
Abstract: PURPOSE:To eliminate the generation of the dispersion of piezoelectric characteristics due to the ununiformity of the film thickness of an insulation film and to uniformize the piezoelectric characteristics by forming the insulation film by a chemical absorption method on a piezoelectric substrate and electrodes. CONSTITUTION:The piezoelectric substrate 1 is formed by a quartz plate and a LiNbO3 plate, etc., an input electrode 2 and an output electrode 3 for which interdigital electrodes are formed so as to face oppositely are provided on both end sides of the front surface of the piezoelectric substrate 1 and lead wires 4 and 5 are respectively connected to the input and output electrodes 2 and 3. The piezoelectric substrate 1 provided with the electrodes 2 and 3 on the front surface is immersed in a chemical absorption liquid provided with a trichlorosilan derivative and the chemically absorbed insulation film is formed on the piezoelectric substrate 1 and the input and output electrodes 2 and 3. Since the piezoelectric characteristics are changed corresponding to the mass of the insulation film, this SAW device provided with desired piezoelectric characteristics is obtained by repeating the process.
Patent JP-H07289367-A (JP)
Title: Furniture unit for kitchen
Inventor: FUJII KAZUNORI
IPC: A47B77/00
Filed: 1994-04-25
Abstract: PURPOSE:To facilitate the work in the kitchen. CONSTITUTION:A cabinet 2 adjacent to a counter 1 is provided with a slide top plate 3, of which top surface has a height as same as the height of the top surface of a counter top plate 19. This slide top plate 3 is formed freely to be put in and out of the cabinet 2. At the time of performing the work on the counter top plate 19, the slide top plate 3 can be drawn from the cabinet 2 and the work can be performed on the slide top plate 3.